Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

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Online rating

Rating date Dec. 17, 2022 (latest changes Dec. 17, 2022).

112 place (261.14).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999

p1 = (820.51 * 2.60 * 0.14 + 21.28 * 2.60 * 0.86 + 806.45 * 2.85 * 0.29 + 534.88 * 2.50 * 0.57 + 0) / (2.60 * 0.14 + 2.60 * 0.86 + 2.85 * 0.29 + 2.50 * 0.57 + 1) = 303.4515454636476

p2 = (534.88 * 2.50 * 0.57 + 806.45 * 2.85 * 0.29 + 820.51 * 2.60 * 0.14) / max_coefficients = 218.82741588279868

score = 303.4515454636476 * 0.5 + 218.82741588279868 * 0.5 = 261.13948067322315

Rating changes

Show

all results
Date Place Points Reason
2022-12-17 113 -> 112 261.14
2022-12-15 114 -> 113 261.14
2022-12-12 116 -> 114 248.69 -> 261.14

Demons of autumn wind: 100% -> 86%
2022-11-25 108 -> 116 267.12 -> 248.69

Demons of spring wind: 71% -> 57%
2022-11-21 111 -> 108 267.12
2022-11-16 115 -> 111 267.12
2022-11-14 116 -> 115 260.83 -> 267.12
2022-11-10 118 -> 116 260.83
2022-11-07 105 -> 118 294.59 -> 260.83

北斗 Tournament 2: RESURRECTION: 43% -> 29%
2022-11-01 106 -> 105 294.59

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 21 2021-12-12 47/48 86% 2.60 ONLINE Demons of autumn wind
2 535 2021-07-25 21/44 57% 2.50 ONLINE Demons of spring wind
3 806 2021-03-07 7/32 29% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
4 821 2020-12-20 8/40 14% 2.60 ONLINE Demons of winter wind
5 424 2020-04-12 81/140 0% 3.70 ONLINE Corona go away